Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200435 | Property video surveillance from a vehicle | Donald Gerard Madden | 2021-12-14 |
| 11012683 | Dynamic calibration of surveillance devices | Allison Beach, Donald Gerard Madden, Weihong Yin, David James Hutz, Dave Conger +2 more | 2021-05-18 |
| 10950005 | Dynamic calibration of surveillance devices | Allison Beach, Donald Gerard Madden, Weihong Yin, David James Hutz, Dave Conger +2 more | 2021-03-16 |